Reconfigure

You’ve become an expert in all crafts and are always adjusting your inventions. You can attempt to change the modifications on your innovation by spending 1 day of downtime tinkering with it and attempting a Crafting check, with a high DC for your level. On a success, you can change one modification you’ve chosen for your innovation to a different modification of the same kind (initial, breakthrough, or revolutionary).

If you have any modification feats, on a successful check you can choose to instead retrain a modification feat to a different modification feat. The new feat has to meet the standard restrictions for retraining.